Welcome to mirror list, hosted at ThFree Co, Russian Federation.

github.com/mpc-hc/FFmpeg.git - Unnamed repository; edit this file 'description' to name the repository.
summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2014-12-19vp9/x86: invert hu_ipred left array ordering.Ronald S. Bultje
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-18avcodec/vp9: fix () in macrosMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-09vp9: invert order in l[] intra prediction array.Ronald S. Bultje
The directional intra predictors either don't care about order (dc, h, dc_left, tm), or they prefer inverted order (vr, dr, hd). This allows more efficient SIMD implementations.
2013-11-24avcodec/vp9dsp: remove unused stride parameter in loop_filter().Clément Bœsch
The stride argument is passed either as stridea or strideb.
2013-11-23avcodec/vp9dsp: pass dconly bit as macro argument.Clément Bœsch
2013-11-22avcodec/vp9dsp: add DC only versions for idct/idct.Clément Bœsch
before: ./ffmpeg -v 0 -nostats -i ~/samples/vp9/etv.webm -f null - 16.29s user 0.02s system 99% cpu 16.323 total ./ffmpeg -v 0 -nostats -i ~/samples/vp9/etv.webm -f null - 16.32s user 0.01s system 99% cpu 16.351 total ./ffmpeg -v 0 -nostats -i ~/samples/vp9/etv.webm -f null - 16.27s user 0.05s system 99% cpu 16.335 total after: ./ffmpeg -v 0 -nostats -i ~/samples/vp9/etv.webm -f null - 15.22s user 0.03s system 99% cpu 15.257 total ./ffmpeg -v 0 -nostats -i ~/samples/vp9/etv.webm -f null - 15.20s user 0.02s system 99% cpu 15.237 total ./ffmpeg -v 0 -nostats -i ~/samples/vp9/etv.webm -f null - 15.19s user 0.02s system 99% cpu 15.227 total
2013-10-20avcodec/vp9dsp: fix overwrite by 1 in vert_left pred.Ronald S. Bultje
The memset following the memcpy was silencing the problem since re-writing that same byte. Fixes CID1108597, CID1108598, (16x16) CID1108599, CID1108600, (8x8) CID1108601, CID1108602 (32x32) Signed-off-by: Clément Bœsch <u@pkh.me>
2013-10-03VP9 MC (ssse3) optimizations.Ronald S. Bultje
Decoding time of ped1080p.webm goes from 20.7sec to 11.3sec.
2013-10-03Native VP9 decoder.Ronald S. Bultje
Authors: Ronald S. Bultje <rsbultje gmail com>, Clement Boesch <u pkh me>